Answer: It allowed businesses to increase benefits and wages for employees.
v::v
4 because it says that they were fine before them
<u>Answer:</u> e. It succeeded in keeping out slavery.
Answer:
The rocky mountains do run much of the legth of the U.S.
Explanation:
They cover not just much more land then the great plains but extend across the whole length of the U.S or almost from north to south.